Questions 14 to 16 are based on a
report that weather delay US shuttle launch. You now have 15 seconds to read
Questions 14 to 16.
What will another shuttle do next month if Discovery’s mission is successful
A．To resume space station construction. B．To practice inspection during a spacewalk. C．To deliver supplies to keep the space station running. D．To practice methods of repairing the vehicle’s fragile shell in orbit.